HTC H1915 Manuale di servizio - Pagina 21

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5.4 Test Items Operation

How to select test item: Using navigation button -"Up" or "Down" to select the test items

How to execute the test program: Press "Action" to start each of test item.

No.

Item

Run-in Test

Auto Test

Button Test

Touch Test

Audio Test

Display Test

BLight & LED Test

Upload to SD

SDRAM

SD Card Test

SIR Test

Checksum

USB Test

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Runs all test items listed here. To stop the program when end

of every cycle. A cycle is around 65 secs.

Runs all test items listed here for 1 loop.

Press each button to know if it works. Follow up the instruction

shown on the screen to finish the test item Stop on fail.

Tap the cross mark (+) with stylus on the correct location. Fail if

no reaction. If get fail suggest to test again under WinCE for

double check.

Record and Playback Test, must test with the ear plug

Unit prompts for different display page to detect the defect of

LCD, lines or dots. Press eft/up/right/down to carry on/choose

the different mode.

Follow up the instruction shown on the screen to finish the test

item

Upload bootloader or Rom image to SD card

SD card Write/Read/Write Protect test.

Insert SD card (Enable Write Protect) and start test. Pull out the

SD card if you see the message " Plugged OK Protected".

Adjust lock switch to unlock site (Disable Write Protect, and

insert it. Return to test menu if pass.

Prepare another unit as 'supporting' site. On test unit, please

choose 'Test Target' and press action button to start test.

Before test, make the IR ports of them face to each other. If get

fail suggest to test again under WinCE for double check.

Verifies the checksum of the code.

Plug USB cable to connect PDA to PC then and check if USB

OK or not.

Asset data check for SN and country ID

Description

TOTAL 36

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